RK Transmission Kit Open Chain XRE 132 Links 428 Sprocket 48 Teeth 14 Teeth Gear
for YAMAHA MT 125, YZF R
Check the compatibility with your motorcycle
FIND YOUR BIKE - compatibility table
-16%
Special Price €95.80 Regular Price €113.70Take your motorcycle to a new level of performance with our Transmission Kit, a perfect set of components designed to ensure smooth and responsive operation. This kit includes an RK chain, a JT sprocket, and a JT rear sprocket, all made to provide excellent synergy and durability over time.
The RK chain, with a pitch of 428 and a length of 132 links, features an innovative XW-Ring O-Ring system that ensures a tensile strength of 2700 kg. Its open design and gray color, both externally and internally, make it not only high-performing but also aesthetically pleasing. The clip closure makes installation and maintenance easy.
The JT rear sprocket, with an inner diameter of 76 mm and a PCD of 100 mm, is made of steel to ensure robustness and reliability. With 48 teeth and a 6-bolt flat head fastening system, it offers perfect adaptability and stability during use.
The JT sprocket completes the kit with a wide engagement fastening, an inner diameter ranging from 16 to 20 mm, and 14 teeth, ensuring optimal power transmission. The distance between the fastening holes is 32 mm, and the number of fastening bolts is 2, guaranteeing easy installation and perfect compatibility with your motorcycle.
- RK Chain
- Pitch: 428
- Length: 132 links
- XW-Ring O-Ring System
- Tensile Strength: 2700 kg
- Color: gray (external and internal)
- Clip closure for easy installation and maintenance
- JT Rear Sprocket
- Inner Diameter: 76 mm
- PCD: 100 mm
- Material: steel
- Teeth: 48
- Fastening System: 6 bolts with flat heads
- JT Sprocket
- Wide engagement fastening
- Inner Diameter: ranging from 16 to 20 mm
- Teeth: 14
- Distance between fastening holes: 32 mm
- Number of fastening bolts: 2
| Links | 132 |
|---|---|
| Pitch | 428 |
| Chain | Open |
| Chain Type | XRE |
| Chain Color | Grey |
| Crown Teeth | 48 |
| Crown Inner Diameter | 76 mm |
| Hole spacing | 100 mm |
| Pinion teeth | 14 |
| Pinion Diameter | 16/20 mm |
| Pinion Coupler | Big |






